Originally Posted by
LarDasse74
Also, what size wheels do the Schwinns use? If they are designed around 27" wheels, and you intend to use 700C you will likely need some extra-long-reach brake calipers. This could make the bike into a super-sweet all weather bike that can accomodate wider tires and fenders.
If he has 4mm of downward movement in the pad slots, that's all that's needed. 27" and 700c are only 8mm in diameter different.
-Roger